1. Reductase is a key enzyme in the process of converting compounds into their reduced forms.

还原酶是将化合物转化为其还原形式的过程中的关键酶。

2. The activity of reductase can be inhibited by certain drugs, leading to impaired metabolic processes.

某些药物可以抑制还原酶的活性，导致代谢过程受损。